package com.baizhi.service;

import com.baizhi.entity.User;

import java.util.List;
import java.util.Map;

public interface UserService {
    Map selectAllUser(int page,int limit,String userName);
    Map registerUser(User user);
    boolean loginUser(String userName,String userPassword);
    List<Map> selectBySex();
    List<Map> selectByProvince();
    Map selectByDayCount();

    Map selectByThread() throws InterruptedException;



}
